JPS57184305A - Antenna device - Google Patents

Antenna device

Info

Publication number
JPS57184305A
JPS57184305A JP6964581A JP6964581A JPS57184305A JP S57184305 A JPS57184305 A JP S57184305A JP 6964581 A JP6964581 A JP 6964581A JP 6964581 A JP6964581 A JP 6964581A JP S57184305 A JPS57184305 A JP S57184305A
Authority
JP
Japan
Prior art keywords
plate
elements
measurement
transmission line
flat plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6964581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351122B2 (enrdf_load_stackoverflow
Inventor
Takashi Kataki
Seiji Mano
Shinichi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6964581A priority Critical patent/JPS57184305A/ja
Publication of JPS57184305A publication Critical patent/JPS57184305A/ja
Publication of JPH0351122B2 publication Critical patent/JPH0351122B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP6964581A 1981-05-09 1981-05-09 Antenna device Granted JPS57184305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6964581A JPS57184305A (en) 1981-05-09 1981-05-09 Antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6964581A JPS57184305A (en) 1981-05-09 1981-05-09 Antenna device

Publications (2)

Publication Number Publication Date
JPS57184305A true JPS57184305A (en) 1982-11-13
JPH0351122B2 JPH0351122B2 (enrdf_load_stackoverflow) 1991-08-05

Family

ID=13408784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6964581A Granted JPS57184305A (en) 1981-05-09 1981-05-09 Antenna device

Country Status (1)

Country Link
JP (1) JPS57184305A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009066A1 (en) * 1987-05-13 1988-11-17 British Broadcasting Corporation Microwave lens and array antenna
WO2010061948A1 (ja) 2008-11-28 2010-06-03 日立化成工業株式会社 マルチビームアンテナ装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009066A1 (en) * 1987-05-13 1988-11-17 British Broadcasting Corporation Microwave lens and array antenna
WO2010061948A1 (ja) 2008-11-28 2010-06-03 日立化成工業株式会社 マルチビームアンテナ装置
JP2010154522A (ja) * 2008-11-28 2010-07-08 Hitachi Chem Co Ltd マルチビームアンテナ装置
CN102301527A (zh) * 2008-11-28 2011-12-28 日立化成工业株式会社 多波束天线装置
US8698689B2 (en) 2008-11-28 2014-04-15 Hitachi Chemical, Ltd. Multi-beam antenna device

Also Published As

Publication number Publication date
JPH0351122B2 (enrdf_load_stackoverflow) 1991-08-05

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